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Ann Arbor Spark

Preferred Providers

A prosperous business community is one that works together. Connect with other key players in the regional business community and Ann Arbor SPARK’s top supporters.

Construction

Granger Construction

Novi, MI
Automotive & Mobility

Hagerty

Ann Arbor, MI

Hagerty was built by people who love cars. We began as a niche insurance agency offering coverage for collector cars. We’re now a global automotive enthusiast brand and the world’s largest membership organization for car lovers. And it’s all driven by our love for cars.

Legal Services

Honigman LLP

Ann Arbor, MI

Honigman LLP is a leading business law firm serving clients locally, nationally, and internationally from its Midwest base, including an office in Ann Arbor. We counsel clients on complex legal issues in more than 60 areas of legal practices, and pride ourselves on understanding our clients’ businesses. The extraordinary proficiency of our attorneys, our client service ethic, and our Midwest cost structure allows Honigman to successfully compete with some of the nation’s largest law firms. Honigman is repeatedly recognized as a “Best and Brightest Companies to Work For” and “Top Workplace.”

Life Sciences & Healthcare

IBM Watson Health

Ann Arbor, MI

Watson Health is a business unit of IBM that is dedicated to the development and implementation of cognitive and data-driven technologies to advance health. Watson Health technologies are tackling a wide range of the world’s biggest healthcare challenges including cancer, diabetes, drug discovery and more.

Life Sciences & Healthcare

IHA

Ann Arbor, MI
Established in 1994, IHA is one of the largest multi-specialty medical groups in Michigan delivering more than one million patient visits each year, practicing based on the guiding principle: our family caring for yours. Lead by physicians, IHA is committed to providing the best care with the best outcomes for every patient and an exceptional work experience for every provider and employee. Recognized as Metro Detroit’s Top Physician Group by Consumer Reports magazine, IHA offers patients from infancy through senior years, access to convenient, quality health care with extended office hours and urgent care services, online patient diagnosis, treatment and appointment access tools. IHA is based in Ann Arbor and employs more than 3,000 staff, including more than 700 providers consisting of physicians, nurse practitioners, physician assistants, care managers, and midwives in more than 100 practice locations across Southeast Michigan. IHA is a wholly-owned subsidiary of Saint Joseph Mercy Health System and a member of Trinity Health.
Energy

ITC Michigan

Ann Arbor, MI

ITC Holdings Corp. is the nation’s largest independent electricity transmission company. Based in Novi, Michigan, ITC owns and operates two subsidiaries in the state: ITCTransmission and METC (collectively, ITC Michigan). The two systems comprise approximately 8,700 circuit miles of transmission line serving the majority of Michigan’s Lower Peninsula. Since our formation in 2003, ITC has invested more than $7 billion – more than half of that in Michigan – in building a reliable grid that supports new generation sources, more affordable electricity and greater economic growth.

Technology

KLA

Ann Arbor, MI

KLA develops industry-leading equipment and services that enable innovation throughout the electronics industry. We provide advanced process control and process-enabling solutions for manufacturing wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel displays. In close collaboration with leading customers across the globe, our expert teams of physicists, engineers, data scientists and problem-solvers design solutions that move the world forward.

Financial & Capital Services

Lake Trust Credit Union

Ann Arbor, MI

Why do you work each day? To us, our jobs are not just something we do to make a living, it’s a way to live. We work to support our members; whether celebrating moments of joy, finding a solution to an obstacle, or offering encouragement through a time of struggle. The worth of our work isn’t measured in dollars and cents, it’s seen in our communities and felt by the people who believe in us.

Technology

NETSCOUT

Ann Arbor, MI

At NETSCOUT, we transform and accelerate the way our customers deliver, deploy, and secure services and applications across physical, virtual, and cloud environments. Our ability to distill real-time, precise intelligence from the chaos of unstructured traffic sets us apart throughout our portfolio. We are a world leader in service assurance with application and network assurance solutions, and security assurance with advanced DDoS and Advanced Threat solutions.